paediatrics Brussels 17

Intracranial ependymoma

Impact of timing of RT on survival

Overall survival / by RT intent

1

0.8

Initial RT / n = 34

0.6

0.4

probability

Delayed RT / n = 13

0.2

P = 0.499

0

0

60

120

180

240

months

Shu et al., 2007